Permeable concrete stirring device
By using the motor two-drive screw in the permeable concrete mixing device to contact the vertical rod, combined with water injection and rinsing of the water tank, the problems of concrete sticking and solidification after mixing are solved, and the complete removal of concrete and the cleaning of the mixing box are achieved, so as to avoid Material waste and energy consumption increase.
Patent Information
- Application Number
- CN202421016688.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-11
AI Technical Summary
After stirring, the concrete easily sticks and solidifies on the inner wall of the mixing box, resulting in increased friction resistance of the equipment and waste of materials.
A permeable concrete mixing device including a mixing mechanism and an auxiliary mechanism is designed. The moving cone column of the screw is contacted with the vertical rod through a motor two-drive screw, the arcuate plate and the fixed arm are bonded to the inner wall of the mixing box, and the residue is scraped away by rotating the residue. Flush the inner wall through the water tank to completely remove residue and prevent solidification.
Effectively remove concrete residues in the mixing box, avoid waste and solidification, keep the mixing box clean, and reduce equipment energy consumption.
Smart Images
Figure CN222309261U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete construction devices, in particular to a permeable concrete mixing device. Background Art
[0002] Pervious concrete is a special type of concrete that has good water permeability and allows water to penetrate through its surface into the ground, thereby reducing surface runoff and water pollution and achieving the effect of rainwater collection and discharge. Pervious concrete is usually composed of raw materials such as cement, sand, aggregate, etc., and is made through special proportions and construction processes.
[0003] After the existing permeable concrete is mixed, it will be discharged from the mixing box. However, after being discharged, there will be a certain degree of adhesion on the inner wall of the mixing box. As time goes by, if it is not handled in time, the concrete may solidify on the inner wall of the mixing box. The permeable concrete solidified on the inner wall of the mixing box will increase the friction resistance of the equipment and increase the energy consumption of the equipment during operation. At the same time, the permeable concrete solidified on the inner wall of the mixing box cannot be fully utilized, resulting in a waste of materials. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings in the prior art and provide a permeable concrete mixing device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a permeable concrete mixing device, comprising: an auxiliary mechanism is arranged on one side of the mixing mechanism, the mixing mechanism comprises a mixing box, a fixed roller is arranged inside the mixing box, the interior of the mixing box is movably connected to one end of the fixed roller, a conical column is arranged on the outer side of the fixed roller, the outer side of the fixed roller is slidably connected to the inner surface of the conical column, a vertical rod is arranged on the outer side of the conical column, the outer side of the conical column is slidably contacted with the bottom end of the vertical rod, an arc plate is arranged on the top of the vertical rod, the top of the vertical rod is fixedly connected to the inner side of the arc plate, a fixed arm is arranged on one side of the arc plate, and one side of the arc plate is fixedly connected to one end of the fixed arm.
[0006] As a preferred embodiment, the auxiliary mechanism includes a water tank, one side of the water tank is fixedly connected to one side of the mixing tank, the other side of the water tank is provided with a water inlet, and the other side of the water tank is fixedly connected to one end of the water inlet.
[0007] As a preferred embodiment, a connecting rod is provided on the outer side of the fixed roller, the outer side of the fixed roller is fixedly connected to one end of the connecting rod, a rotating vane is provided on one side of the connecting rod, and one end of the connecting rod is fixedly connected to one end of the rotating vane.
[0008] As a preferred embodiment, a motor 1 is provided at one end of the mixing box, one end of the mixing box is fixedly connected to one end of the motor 1, and an output end of the motor 1 is fixedly connected to one end of a fixed roller.
[0009] As a preferred embodiment, a second motor is provided at the other end of the mixing box, which is fixedly connected to one end of the second motor; a screw is provided at the output end of the second motor, which is fixedly connected to one end of the screw.
[0010] As a preferred implementation, the outer side of the screw rod is connected to the inner thread of the cone column, and the other end of the screw rod is movably connected to the inner part of the fixed roller.
[0011] As a preferred implementation, the middle end of the vertical rod is connected through the inside of the outer ring on the fixed roller.
[0012] As a preferred embodiment, a discharge port is provided at the bottom of the mixing box, and the bottom of the mixing box is fixedly connected to the top of the discharge port.
[0013] Compared with the prior art, the advantages and positive effects of the utility model are:
[0014] 1. By starting the second motor, the cone column on the screw rod moves at the original position. During the movement, it will contact the vertical rod. The bottom end of the vertical rod has a certain slope. Therefore, when the cone column is subjected to external force, the vertical rod will move vertically upward. Then, the vertical rod will be raised in height, so the arc plate and the fixed arm will fit with the inner wall of the mixing box. At this time, through the rotation of the fixed roller, the arc plate and the fixed arm will scrape off the residual material on the inner wall, so that the concrete residue can be completely removed, avoiding the waste of concrete and preventing the concrete from solidifying.
[0015] 2. By injecting water into the water tank from the water inlet, the water is discharged from the inner wall. During the scraping process, the water can help flush the inner wall of the mixing box, completely remove the remaining concrete, avoid the residue from adhering to the inner wall again, keep the mixing box clean, and prevent the concrete from solidifying on the fixed arm after scraping. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model provides a structural schematic diagram of a permeable concrete mixing device.
[0017] Figure 2 The utility model provides a schematic diagram of the side sectional structure of a mixing mechanism assembly of a permeable concrete mixing device.
[0018] Figure 3The utility model provides a schematic diagram of the disassembled structure of a mixing mechanism assembly of a permeable concrete mixing device.
[0019] Figure 4 The utility model provides a side structural schematic diagram of an auxiliary mechanism of a permeable concrete mixing device.
[0020] Legend:
[0021] 1. Mixing mechanism; 11. Mixing box; 12. Motor 1; 13. Fixed roller; 14. Connecting rod; 15. Rotating blade; 16. Cone column; 17. Screw rod; 18. Motor 2; 19. Vertical rod; 110. Arc plate; 111. Fixed arm; 112. Discharge port;
[0022] 2. Auxiliary mechanism; 21. Water tank; 22. Water inlet. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example 1
[0025] like Figure 1 - Figure 4As shown, the utility model provides a technical solution: a permeable concrete mixing device, comprising: an auxiliary mechanism 2 is arranged on one side of a mixing mechanism 1, the mixing mechanism 1 comprises a mixing box 11, a fixed roller 13 is arranged inside the mixing box 11, the inside of the mixing box 11 is movably connected to one end of the fixed roller 13, a conical column 16 is arranged on the outside of the fixed roller 13, the outside of the fixed roller 13 is slidably connected to the inner surface of the conical column 16, a vertical rod 19 is arranged on the outside of the conical column 16, the outside of the conical column 16 is slidably contacted with the bottom end of the vertical rod 19, an arc plate 110 is arranged on the top of the vertical rod 19, the top of the vertical rod 19 is fixedly connected to the inner side of the arc plate 110, a fixed arm 111 is arranged on one side of the arc plate 110, one side of the arc plate 110 is fixedly connected to one end of the fixed arm 111, a connecting rod 14 is arranged on the outside of the fixed roller 13, and the fixed roller 13 The outer side is fixedly connected to one end of the connecting rod 14, a rotary blade 15 is provided on one side of the connecting rod 14, one end of the connecting rod 14 is fixedly connected to one end of the rotary blade 15, one end of the mixing box 11 is provided with a motor 12, one end of the mixing box 11 is fixedly connected to one end of the motor 12, the output end of the motor 12 is fixedly connected to one end of the fixed roller 13, the other end of the mixing box 11 is provided with a motor 2 18, the other end of the mixing box 11 is fixedly connected to one end of the motor 2 18, a screw rod 17 is provided at the output end of the motor 2 18, the output end of the motor 2 18 is fixedly connected to one end of the screw rod 17, the outer side of the screw rod 17 is connected to the internal thread of the cone column 16, the other end of the screw rod 17 is movably connected to the inside of the fixed roller 13, and a discharge port 112 is provided at the bottom of the mixing box 11, and the bottom of the mixing box 11 is fixedly connected to the top of the discharge port 112.
[0026] In this embodiment, when the concrete needs to be stirred, the motor 12 is started to rotate the fixed roller 13, and during the rotation, the rotation of the connecting rod 14 stirs the concrete. When the stirring is completed, the tool for receiving the concrete can be stopped at the discharge port 112 to receive and construct the concrete. Then, through stirring, the various components in the concrete, such as cement, sand, aggregate, etc., can be fully mixed together, so that the entire concrete has uniform properties and texture.
[0027] Secondly, when the mixing is completed, there will be a certain amount of concrete adhesion on the inner wall of the mixing box 11. Therefore, the motor 2 18 can be started to make the cone column 16 on the screw rod 17 move in the original position. During the movement, it will contact the vertical rod 19. The bottom end of the vertical rod 19 has a certain slope. Therefore, when it is subjected to the external force of the cone column 16, the vertical rod 19 will move vertically upward. Then, the vertical rod 19 is raised in height, so the arc plate 110 and the fixed arm 111 will fit the inner wall of the mixing box 11. At this time, through the rotation of the fixed roller 13, the arc plate 110 and the fixed arm 111 will scrape out the residual material on the inner wall, so that the concrete residue can be completely removed, avoiding the waste of concrete, and also preventing the concrete from being in a solidified state, thereby affecting the subsequent use.
[0028] Example 2
[0029] like Figure 1 - Figure 4 As shown, the auxiliary mechanism 2 includes a water tank 21 , one side of the water tank 21 is fixedly connected to one side of the mixing tank 11 , and the other side of the water tank 21 is provided with a water inlet 22 , and the other side of the water tank 21 is fixedly connected to one end of the water inlet 22 .
[0030] In this embodiment, in order to effectively and quickly scrape out the residual concrete on the inner wall of the mixing box 11, water is injected into the water inlet 22 into the water inlet box 21 to discharge the water from the inner wall. In the process of scraping, the water can help rinse the inner wall of the mixing box 11, and completely remove the residual concrete to prevent the residue from adhering to the inner wall again, keep the mixing box 11 clean, and also prevent the concrete from solidifying on the fixed arm 111 after scraping, thereby affecting the next use.
[0031] Working principle:
[0032] like Figure 1 - Figure 4 As shown, by starting the motor 12, the fixed roller 13 is rotated, and during the rotation, the rotation on the connecting rod 14 will stir the concrete. When the stirring is completed, the tool for receiving the concrete can be stopped at the discharge port 112 to receive and construct the concrete. Secondly, by starting the motor 2 18, the cone column 16 on the screw rod 17 is moved at the original position, and in the process of moving, it will contact the vertical rod 19. The bottom end of the vertical rod 19 has a certain slope. Therefore, when the external force of the cone column 16 is applied, the vertical rod 19 will move vertically upward, and then the vertical rod 19 will be raised in height, so the arc plate 110 and the fixed arm 111 will fit the inner wall of the mixing box 11. At this time, through the rotation of the fixed roller 13, the arc plate 110 and the fixed arm 111 will scrape out the residual material on the inner wall;
[0033] By injecting water into the water inlet box 21 from the water inlet 22, the water is discharged from the inner wall. Therefore, during the scraping process, the water can help rinse the inner wall of the mixing box 11, completely remove the residual concrete, prevent the residue from adhering to the inner wall again, keep the mixing box 11 clean, and also prevent the concrete from solidifying on the fixed arm 111 after scraping.
[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A permeable concrete mixing device, characterized in that: include: An auxiliary mechanism (2) is arranged on one side of the stirring mechanism (1), and the stirring mechanism (1) comprises a stirring box (11), a fixed roller (13) is arranged inside the stirring box (11), and the inside of the stirring box (11) is movably connected to one end of the fixed roller (13), a conical column (16) is arranged on the outside of the fixed roller (13), and the outside of the fixed roller (13) is slidably connected to the inner surface of the conical column (16), a vertical rod (19) is arranged on the outside of the conical column (16), and the outside of the conical column (16) is in slidable contact with the bottom end of the vertical rod (19), an arc plate (110) is arranged on the top of the vertical rod (19), and the top of the vertical rod (19) is fixedly connected to the inner side of the arc plate (110), and a fixed arm (111) is arranged on one side of the arc plate (110), and one side of the arc plate (110) is fixedly connected to one end of the fixed arm (111).
2. A permeable concrete mixing device according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a water tank (21), one side of the water tank (21) is fixedly connected to one side of the mixing tank (11), the other side of the water tank (21) is provided with a water inlet (22), and the other side of the water tank (21) is fixedly connected to one end of the water inlet (22).
3. A permeable concrete mixing device according to claim 1, characterized in that: A connecting rod (14) is provided on the outer side of the fixed roller (13), and the outer side of the fixed roller (13) is fixedly connected to one end of the connecting rod (14). A rotating vane (15) is provided on one side of the connecting rod (14), and one end of the connecting rod (14) is fixedly connected to one end of the rotating vane (15).
4. A permeable concrete mixing device according to claim 1, characterized in that: One end of the mixing box (11) is provided with a motor 1 (12), one end of the mixing box (11) is fixedly connected to one end of the motor 1 (12), and the output end of the motor 1 (12) is fixedly connected to one end of a fixed roller (13).
5. The permeable concrete mixing device according to claim 1, characterized in that: The other end of the mixing box (11) is provided with a second motor (18), and the other end of the mixing box (11) is fixedly connected to one end of the second motor (18). The output end of the second motor (18) is provided with a screw rod (17), and the output end of the second motor (18) is fixedly connected to one end of the screw rod (17).
6. A permeable concrete mixing device according to claim 5, characterized in that: The outer side of the screw rod (17) is connected to the inner thread of the cone column (16), and the other end of the screw rod (17) is movably connected to the inside of the fixed roller (13).
7. A permeable concrete mixing device according to claim 1, characterized in that: The middle end of the vertical rod (19) is connected through the inside of the outer ring on the fixed roller (13).
8. The permeable concrete mixing device according to claim 1, characterized in that: The bottom of the mixing box (11) is provided with a discharge port (112), and the bottom of the mixing box (11) is fixedly connected to the top of the discharge port (112).